baber/WOPTO huggingface dataset:
Patent JP-S59176375-A (JP)
Title: Base sheet for adhesive tape
Inventor: ARITAKE TOSHIYUKI
IPC: C08L23/00
Filed: 1983-03-25
Abstract: PURPOSE:To provide a base sheet for adhesive tape which can be cut readily with a cutting balde of a dispenser, prepared by biaxial stretching of a base material consisting of polypropylene of a specified composition, a methylpentene polymer and a petroleum resin. CONSTITUTION:A composition consisting of (A) 50-95wt% polypropylene, (B) 5-49wt% methylpentene polymer having a melting point lower than that of (A) and (C) 1-25wt% (in an amount smaller than B) petroleum resin, is melt extruded and the resultant unstretched sheet is biaxially stretched 4.0-8.0-fold in both lengthwise and crosswise directions. The base sheet for adhesive tape thus obtained is applied on one side with an acrylic acid-based adhesive.
Patent JP-H01223131-A (JP)
Title: Polyester based film for deposition
Inventor: HAMANO AKITO
IPC: C08J5/18
Filed: 1988-03-02
Abstract: PURPOSE:To obtain the title film having good slip properties, readily moldable and capable of being used as decorative material, packaging material having gas barrier properties, etc., by incorporating a specific amount of water into the film. CONSTITUTION:A polyester based film, preferably containing >=70wt.% ethylene terephthalate unit is treated e.g., by dipping the film into water, pulling up the film and drying the film under prescribed conditions to give 0.25-0.60% water content and the treated and continuous film is continuously reacted with a raw material for a deposited film which is a metal, metal oxide or organic compound to form a deposited film and provide the aimed film.
Patent JP-S59177142-A (JP)
Inventor: TAKAHASHI YUTAKA
IPC: A47J43/24
Filed: 1983-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59114358-A (JP)
Inventor: TAKAHASHI SHINKICHI
IPC: E04C3/36
Filed: 1983-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06262827-A (JP)
Title: Printer having overheating protecting function
Inventor: NAGAHARA TADAKAZU
IPC: G06F3/12
Filed: 1993-03-11
Abstract: PURPOSE:To eliminate the necessity of increasing the number of connector pins by setting the voltage of a power supply applied to a printer main body mechanism to a value keeping sufficient printing quality being a voltage level value executing division printing processing. CONSTITUTION:A shunt regulator 46 uses the voltage generated in a resistor 42 as reference voltage and controls an inflow current so that the reference voltage becomes a prescribed constant value. The control circuit 22 of a switching regulator 20 receives the control current of the shunt regulator 46 through a photocoupler light emitting element 45/photocoupler light detecting element 23 and makes the contact of a temp. switch 43 at the time of an overheating state to bypass a resistor to control the level of power supply voltage VOUT so as to form the relational expression of the resistance value of (resistance value of resistor 40 + resistance value of resistor 42).reference voltage/resistor 42. The power supply voltage VOUT drops in a heating state but is set to a value equal to or less than a threshold value wherein a printer main body mechanism 2 enters division printing processing ad capable of keeping printing quality.
Patent JP-S58167202-A (JP)
Title: Motor tricycle with baloon tyre
Inventor: IGARASHI KAZUNORI
IPC: B62K5/02
Filed: 1982-03-29
Abstract: PURPOSE:To increase a buoyancy in subaqueous use of a motor tricycle having baloon tyres by making a rear axle vacant. CONSTITUTION:If rear wheels 56 and 56 receives a shock on bumpy road, it is eased by baloon tyres 9 and 9 and still transmitted from the rear wheels to rear swing members via bearings. Since the rear swing members can be swung via pivot shafts 16 and 16, the shock may be further eased by a shock absorber 54 which is extended between a hub 51 and a main pipe 2. On the other hand, if a motor tricycle is dragged with a rope across a pond or so, the body tends to sink under the surface of water, however, the baloon tyres 9 which are equipped for the rear wheels 56 and 56 may give a buoyancy to the body as of floats. In addition, since a rear axle 55 is vacant, the buoyancy may be high in comparison with a solid shaft.
Patent JP-H01224861-A (JP)
Title: Multi-processor control system
Inventor: BABA SEIJI
IPC: G06F11/20
Filed: 1988-03-03
Abstract: PURPOSE:To prevent a system down by using a normal processor as an alternative one when abnormality has occurred in a processor, storing conversion information into a table, thereafter, referring to the conversion table and converting the logical/physical number of the processor. CONSTITUTION:In a diagnosis at the time of a system rise, when the processor having a physical number 2 (at an initial time, having a logical number #2) becomes defective, a diagnosis result table 21 is set. Consequently, in the part of the logical number #3 on the conversion table 22, the most significant bit is at '1', and it indicates the unusableness of the processor. Further, a physical number 3 is set at the part of the logical number #2, and a normal processor 3 instead of the defective processor 2 is used as the processor having the logical number #2. Thus, the system is made into the condition of a degenerate operation, software is notified only of the fact of the degenerate operation, and the system down is not generated.
Patent JP-H10245421-A (JP)
Title: (meth)acrylic crosslinked elastomer and its production
Inventor: KOBAYASHI MINORU
IPC: C08L33/06
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject elastomer small in creeps such as permanent compression set, and excellent in mechanical strengths such as tensile strength and various kinds of physical properties such as heat resistance and transparency, by copolymerizing a composition containing three kinds of specified monomers. SOLUTION: This elastomer is obtained by polymerizing a composition comprising (A) 30-99wt.% of a (meth)acrylic acid alkyl ester (e.g. ethyl acrylate), (B) 0.5-10wt.% of a multifunctional vinyl monomer (e.g. trimethylolpropane trimethacrylate), and (C) 0.5-20wt.% of a metal salt-containing vinyl monomer which is the reaction product (salt) of (i) a metal compound (e.g. zinc oxide) with a carboxyl group-containing vinyl monomer (e.g. acrylic acid). The elastomer is obtained by polymerizing the composition comprising the component A, the component B and the component C obtained by reacting the components (i) with the component (ii) in the presence of (D) a monofunctional vinyl monomer capable of being copolymerized with the components A and B.
Patent JP-H09216460-A (JP)
Title: Color-forming recording material
Inventor: AOKI IZUO
IPC: B41M5/155
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a recording material high in the whiteness of an undeveloped part and excellent in the preservability and color forming sensitivity of an image by adding a color forming dye represented by a specific formula and using a water-soluble polymer having specific viscosity as a dispersant and/or a binder. SOLUTION: In a recording material rapidly forming a color, holding background whiteness and excellent in the fastness of a developed color image and a background, a color forming dye (2-anilino-3-methyl-6- propylmethylaminofluorane) represented by formula is added and, as a dispersant and/or a binder, a water-soluble polymer wherein the viscosity of a 4% aq. soln. at 20 deg.C is 4.0×10<-3> Pa.s or more is used. Further, a filler with Hunter whiteness of 90 deg. or more or a fluorescent dye is added and, as the filler with Hunter whiteness of 90 deg. or more, a fine powder based on calcium carbonate or silica is used and, as the fluorescent dye, any one used in a papermaking process may be used but bluish fluorescent paint is pref.
Patent JP-S63218223-A (JP)
Title: Filtrating separation device
Inventor: OE HIROAKI
IPC: B01D29/50
Filed: 1987-03-04
Abstract: PURPOSE:To prevent clogging and to obtain larger filtration area per unit volume than that of ordinary method, by providing a porous inner pipe in the inside of a porous pipe-shaped body so as to make clearance between them and flowing suspension liquid through the clearance as a flow passage. CONSTITUTION:A filter element consists of one porous pipe-shaped body 10, one porous inner pipe 11 and a pair of supporting structural body 13. The porous inner pipe 11 is disposed in the inside of one, or more, porous pipe-shaped body. And, at least one of supporting structural body 13 supports the porous pipe- shaped body 10 and the porous inner pipe 11 so as to keep a specified clearance between the inner surface of the porous pipe-shaped body 10 and the outer surface of the porous inner pipe 11, and is provided with a passage 19 which communicate the inside of the porous inner pipe 11 with the outside of the porous pipe-shaped body 10, but does not communicate with said clearance. As a result, the clogging is prevented and the filtrating area per unit volume is larger than that of ordinary method, and the disassembly and assembly is easy.
Patent JP-S57166606-A (JP)
Title: Numerical control working method
Inventor: KISHI HAJIME
IPC: B23Q15/00
Filed: 1981-04-04
Abstract: PURPOSE:To elevate working efficiency remarkably, by constituting so that a curved surface to be generated is worked by connecting the corresponding points of 2 curves in order. CONSTITUTION:To a split point operating unit 101, curve data DCV1, DCV2 for specifying 2 curves, a split number M and a split ratio (a:b) are inputted, and a coordinate value of split points mi, ni is operated. Subsequently, these split points are stored in a split point coordinate storage register 103. Subsequently, a normal vector in the split points mi, ni is operated 104 by use of the information for a tool diameter correcting direction provided by a G-function instruction. Subsequently, tool correction positions mi', ni' are operated at an offset vector operating device 105 from the tool diameter (r) and the normal vector. Subsequently, in accordance with these positions, tool center shaft vectors I, J and K are operated 106. Subsequently, position data (x-z), (b) and (c) of each control shaft of a machine tool are operated 107 from the tool correcting positions and the tool center shaft vectors. After that, pulse distribution is operated 108 from these position data, and a split pulse of each shaft is generated. These pulse drive a motor of each shaft.
Patent JP-H09217376-A (JP)
Title: Hydraulic operation circuit for working machine
Inventor: TAMIYA HIDEO
IPC: E02F3/43
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To easily perform the switching of pilot line without having the fare of an erroneous connection in front recombination and improve the safety in a working machine having a body to which a long front and a short front can be recombined. SOLUTION: In the assembled state of a long front, a pedal type pilot valve 30 is used as the operating means of an intermediate arm cylinder 9 for rotating an intermediate arm to a boom. In the assembled state of a short front, the arm is rotated to the boom by the intermediate arm cylinder 9, and a lever type pilot valve 20 for arm is used as the operating means of the intermediate arm cylinder 9. A manual switching valve 40 for switching pilot circuits is provided between the pedal type pilot valve 30 for intermediate arm and the lever type pilot valve 20 for arm, and an arm cylinder control valve 23 and an intermediate arm cylinder control valve 34.
Patent JP-S54143215-A (JP)
Title: Servo track writing apparatus
Inventor: KIYONO MASAAKI
IPC: H04N5/78
Filed: 1978-04-28
Abstract: PURPOSE: To make possible writing of accurate servo tracks by accurately holding the tape position with reference guides and tape pressing mechanisms and disposing write heads to an integral structure by dividing the same to each one for the servo tracks on the start point side and end point side.  
     CONSTITUTION: A start point side servo track write head 1 is disposed in correspondence to the synchro pits 40 of the servo tracks 53, 54 being written and an end point side servo track write head 2 is disposed with a data track 55 in-between and is so fixed that the servo track synchro pits to be written become of the preset sizes. Reference guides 4, 6 which determine the width direction positionof a tape are provided to the air bearing guides 3, 5 supporting a magnetic tape 50. Tape pressing mechanisms 8, 9 which oppose to the gap face and have plural air injection orifices with the magnetic tape in-between are provided to both write heads 1, 2 and compressed air is sent through an influent port 11 and is spouted through the orifices 15, whereby the air film is formed between the back of the tape and the air injection face of the pressing mechansims and the tape is thus closely contacted to the head faces without being damaged. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02229094-A (JP)
Title: Method and device for bonding postal cards to band-form photograph
Inventor: MIZOGUCHI KATSUNORI
IPC: G03D15/00
Filed: 1989-03-02
Abstract: PURPOSE:To realize a mass production at low coat by a method wherein an adhesive application to a bandform photograph, an adhesion of a postal card on a rear surface of the band form photograph corresponding to each image thereon, a pressure bonding, a drying, an edge-cutting and truing up in order, and a take-up are continuously and automatically carried out while the bandform photograph wound in a roll form is circularly led. CONSTITUTION:A postal card applicator 10 for a bandform photograph is shaped into a box form and provided with a base panel 12 of appropriate height and width. In the band form photograph 32, images 34 are printed on its top surface at fixed intervals, and sensor detection holes 36 are opened corresponding to the respective printed images 34. Guide rollers 38n, 38o, 38p, and others are set to guide the band photograph 32 circularly. While the sensor detection holes 36 provided on the band form photograph 32 are invariably sensed, the open state of an electromagnetic valve 65 is maintained, and a water-soluble adhesive is jetted out of an application nozzle 66 to be applied to the band form photograph 32. While being pressed by a pressure plate 128, the band form photograph adhesively picks up a top postal card in a postal card container 94 by the rear surface thereof coated with an adhesive.
Patent JP-H01225568-A (JP)
Title: Substrate for thermal head and preparation thereof
Inventor: NISHIOKA YOICHI
IPC: B41J2/335
Filed: 1988-03-04
Abstract: PURPOSE:To provide a substrate excellent in heat insulating properties and prevented from becoming high temp. locally and instantaneously, by constituting the heat accumulating layer formed on an insulating substrate of a polyimide resin layer and the titanium oxide layer formed thereon. CONSTITUTION:A titanium alkoxide solution is prepared by a method wherein tetraethoxytitanium [Ti(OC2H5)4] is disolved in ethanol and distilled water is added to the resulting solution to perform reflux for 10hr and the resulting reaction mixture is allowed to stand for a day at room temp. Next, a polyimide coating agent is applied to an alumina substrate (insulating substrate) 1 to form a polyimide resin layer 3 and the above mentioned prepared solution is applied to said polyimide resin layer 3 by spin coating and, after drying, the coating layer is baked at 300 deg.C for 30min. This process is repeated 10 times to form a titanium oxide layer 4 having a thickness of 1mum. Further, a Ta2N layer is formed on the titanium oxide layer 4 by sputtering and an aluminum alloy is vapor-deposited on said layer 5 to be patterned into conductors 6a, 6b and a SiO2 layer 7 is further formed thereon to constitute a thermal head.
Patent JP-H07236049-A (JP)
Title: Facsimile equipment
Inventor: YOSHINO MOTOAKI
IPC: H04N1/32
Filed: 1994-02-24
Abstract: PURPOSE:To provide a facsimile terminal capable of selecting the permission and denial of a polling transmission request corresponding to a called party, grasping the called party to which picture data are polling transmitted and the called party to which the picture data are not polling transmitted for the called parties registered beforehand and effectively utilizing a memory. CONSTITUTION:When polling transmission is ended, a main control part 2 collates a called party telephone number obtained from reception signals from the called party with the called party telephone numbers stored in a nonvolatile memory 8. When they coincide, the main control part 2 eliminates the coincident called party telephone number from the nonvolatile memory 8. When the polling transmission to all the called parties present in the nonvolatile memory 8 is ended and all the called party telephone numbers are eliminated from the nonvolatile memory 8, the main control part 2 eliminates the picture data from a volatile memory 9.
Patent JP-S61208596-A (JP)
Inventor: NOJI HIDEAKI
IPC: G07G1/12
Filed: 1985-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08245663-A (JP)
Title: Phosphine compound, transition metal complex containing the compound as ligand and its use
Inventor: HAYASHI TAMIO
IPC: C07F7/12
Filed: 1995-03-10
Abstract: PURPOSE: To provide a new compound capable of forming an asymmetric synthesis reaction catalyst having excellent stereoselectivity or site selectivity of the reaction and high conversion and catalytic activity by coordinating to various kinds of transition metals. CONSTITUTION: This phosphine compound is expressed by formula I (R<1> is an alkyl or phenyl; A<1> is phenyl), e.g. (S)-(+)-2-naphthyl-3- diphenylphosphinobiphenyl. The compound can be produced e.g. by reacting 1-naphthyl-2,6-bis(trifluoromethanesulfonyloxy-benzene with a compound of formula R<1> MgY (Y is a halogen) (e.g. phenylmagnesium bromide) in the presence of an optically active transition metal complex catalyst derived from tetrachloropalladium(2) acid sodium salt, etc., and 1-diphenylphosphino-2,N,N- dimethylamino-3-phenylpropane, etc., reacting the resultant compound of formula II (Tf is trifluoromethanesulfonyl) with diphenylphosphine oxide of formula III and finally reacting the reaction product with HSiCl3 .
Patent JP-S57165150-A (JP)
Title: Plastic working method
Inventor: SAWA SHIGEKI
IPC: C21D11/00
Filed: 1981-04-06
Abstract: PURPOSE:To detect a phase transformation, where a superplastic phenomenon is shown and plastic deformation is possible, to perform the plastic working immediately, by measuring continuously changes of the structure state of a work which is heated and detecting a point where the measured value is changed rapidly. CONSTITUTION:A work 1 consisting of metallic materials has one end fixed to a fixed material 3 through a chuck 2 and the other connected to a piston 6 of a pulling device 5. The work 1 is heated through chucks 2 and 4 by the power supply from a heating power source 8, and the heating power is controlled by a power control circuit 9. The change of the structure state of the work 1 is detected by measuring the magnetic permeability by a magnetic sensor 10. The magnetic permeability is measured continuously, and heating is stopped at the time point when a rapid change is detected, and pressure oil is charged to the pulling device 5 from a port 7 to move the piston 6 in the direction of an arrow, and the chuck 4 is pulled in the direction of an arrow to subject the work 1 to the pulling work.
Patent JP-H03252406-A (JP)
Title: Method for decomposing amido group of polymeric compound
Inventor: TERADA KAZUTOSHI
IPC: C08F8/12
Filed: 1990-03-01
Abstract: PURPOSE:To hydrolyze the amido groups of a polymeric compound having the amido groups on the side chains thereof without a large amount of a strong acid or alkali and without requiring long time for hydrolyzing the compound at high temperature by employing an enzyme as a catalyst. CONSTITUTION:The amido groups of a polymeric compound (preferably polyvinyl formamide, polyvinyl acetoamide or polyvinyl-N-methylacetoamide) having the amido groups [preferably a group the formula (R1 is H, 1-20C alkyl; R2 is H, 1-6C alkyl)] on the side chains thereof are hydrolyzed in the presence of an enzyme (preferably an amidose or protease) as a catalyst.
Patent JP-S52134388-A (JP)
Title: Semiconductor laser device
Inventor: IWAMOTO KUNIAKI
IPC: H01S5/00
Filed: 1976-05-04
Abstract: PURPOSE: A semiconductor laser device of novel construction is obtained by using the contraction in energy band gap owing to the injected carrier is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63216577-A (JP)
Inventor: NAKAJIMA TOSHIHIDE
IPC: A61G12/00
Filed: 1987-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54143606-A (JP)
Title: Optical recorder-reproducer
Inventor: YOSHIDA TOMIO
IPC: G11B7/135
Filed: 1978-04-28
Abstract: PURPOSE: To obtain stable recording-reproducing operations by so arranging the diameter of the width direction of the information track of the spot at the reproducing as to become larger than the diameter of the spot at the recording.  
     CONSTITUTION: A cylindrical lens 20 is so inserted as to have a curvature at the plane rectangular to tracks and have no curvature at the plane in the track direction. This enables the magnification of the optical system to be changed only at the plane rectangular to tracks. More specifically, the width of the information track direction of the beam may be made wider than the width in the direction rectangular to information tracks, whereby it is made to an oval beam. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59177167-A (JP)
Title: Formation of surface protective layer
Inventor: NAGATOMO HIDEAKI
IPC: C09J7/02
Filed: 1983-03-28
Abstract: PURPOSE:To easily form a layer capable of protecting the surface of a body to be coated from before to after processing, by processing the body to be coated onto which a sheet coated with a thermosetting adhesive composition comprising specified components has been laminated, curing said composition, and then peeling off the sheet. CONSTITUTION:A thermosetting adhesive composition comprising a polymerizable compound having one or more polymerizable unsaturated groups in its molecule, a substrate polymer or oligomer and a thermal polymerization initiator is applied onto the surface of a self-supporting sheet (or film). After the composite sheet on which the layer of said thermosetting adhesive composition has been formed is laminated through said adhesive layer onto the surface of a body to be coated, e.g. a plate body, said adhesive layer is cured by heating it. Thereafter, said self-supporting sheet only is peeled off to form a surface protective layer comprising a polymerizedly cured product on the surface of the body to be coated. According to this method, the damage of the surface of the body to be coated before and during processing can be inhibited by the application of said composite sheet, and the surface after being processed can be protected by the surface protective layer.
Patent JP-S55143924-A (JP)
Title: Preparation of 6,6-dimethyl-undec-3-ene-2,5,10-trione
Inventor: KATOU KUNIO
IPC: C07C49/203
Filed: 1979-04-28
Abstract: PURPOSE: To obtain the title high-purity trans-form compound, useful as a tobacco flavor enhancer safely, in high yield in a large quantity industrially, by treating a mixture comprising a cis-triketone formed through photooxidation of β-ionone with iodine.  
     CONSTITUTION: A 4-(2,6,6-trimethylcylohex-1-enyl)-but-3-en-2-one (β-ionone) of formula I is photooxidized to give a mixture of cis-6,6-dimethylundec-3-en-2,5,10- trione (cis-triketone) of formula II, α-pyran peroxide, and dihydroactinidiolide. The mixture is then purified and treated with iodine in an organic solvent under cooling in ice to convert or isomerize the cis-triketone and α-pyran peroxide to a trans- triketone of formula III. 
     COPYRIGHT: (C)1980,JPO&Japio